Merge C-1: ASR provider abstraction + Volcengine wrap
Phase C-1 of provider abstraction. Adds ASRProvider / ASRStreamingSession protocols + ASRError / ASRMode / ASRProviderInfo in OpenLessCore. VolcengineASRProvider wraps existing VolcengineStreamingASR via adapter without modifying the Volcengine class itself (zero edits to VolcengineStreamingASR/Frame/Credentials). DictationCoordinator now routes ASR through the protocol via a hardcoded makeASRProvider() factory; vault.activeASRProviderId plumbing comes in Wave 3c. AudioConsumer bridged via default-impl forwarder so existing Recorder→Buffering→session.consume(pcmChunk:) flow is unchanged. partialResults stream exposed but always finishes immediately — VolcengineStreamingASR doesn't expose partial callbacks and we promised zero edits to it. Confirmed no UI surface used partial transcripts, so this is a documentation-only difference, not a regression. Branch: feature/asr-provider-abstraction
This commit is contained in:
baiqing committed
commit
b59c578b55
5 files changed
+418
-22
No files matched your search
@@ -95,6 +95,11 @@ let package = Package(
|
||||
dependencies: ["OpenLessPersistence", "OpenLessCore"],
|
||||
path: "Tests/OpenLessPersistenceTests"
|
||||
),
|
||||
.testTarget(
|
||||
name: "OpenLessASRTests",
|
||||
dependencies: ["OpenLessASR", "OpenLessCore"],
|
||||
path: "Tests/OpenLessASRTests"
|
||||
),
|
||||
],
|
||||
// 暂留 Swift 5 语言模式，避免一次性吞掉 Swift 6 严格并发的全部改造。
|
||||
// 升 .v6 时需要重新审视 Recorder / VolcengineStreamingASR 等 @unchecked Sendable 类。
|
||||
|
||||
@@ -0,0 +1,119 @@
|
||||
import Foundation
|
||||
import OpenLessCore
|
||||
|
||||
// VolcengineASRProvider 把现有的 `VolcengineStreamingASR` 包装成符合
|
||||
// `ASRProvider` / `ASRStreamingSession` 协议的对象。
|
||||
//
|
||||
// 这一层是「纯外包装」——不修改 VolcengineStreamingASR 任何内部逻辑，
|
||||
// 仅把它的 openSession / consume / sendLastFrame / awaitFinalResult / cancel
|
||||
// 暴露给 coordinator 通过 protocol 调用。
|
||||
//
|
||||
// 现有 `VolcengineStreamingASR` 的几个特性决定了这里的妥协：
|
||||
// 1. 它在 `init` 时一次性接收 `dictionaryEntries`（即热词），没有运行时换词的接口。
|
||||
// 所以 hotwords 在 openStreamingSession 阶段被构造成 DictionaryEntry，再
|
||||
// 传进 VolcengineStreamingASR.init —— 我们不动它。
|
||||
// 2. 它的 `cancel()` 是同步方法；我们在 `ASRStreamingSession.cancel()` 里 await
|
||||
// 没有意义但符合协议（async 包同步是无害的）。
|
||||
// 3. 它没有暴露 partial 回调。火山协议本身有增量结果，但旧实现把它们累到
|
||||
// `rawText` 里直到拿到 final 才 fire continuation；本次 C-1 不动这个逻辑，
|
||||
// `partialResults` 返回空 stream。需要 partial UI 时再回头改 ASR 内部。
|
||||
|
||||
public final class VolcengineASRProvider: ASRProvider {
|
||||
public let info: ASRProviderInfo
|
||||
private let credentials: VolcengineCredentials
|
||||
private let logger: (@Sendable (String) -> Void)?
|
||||
|
||||
public init(
|
||||
credentials: VolcengineCredentials,
|
||||
logger: (@Sendable (String) -> Void)? = nil
|
||||
) {
|
||||
self.credentials = credentials
|
||||
self.logger = logger
|
||||
self.info = ASRProviderInfo(
|
||||
providerId: "volcengine",
|
||||
displayName: "火山引擎",
|
||||
mode: .streaming,
|
||||
supportsHotwords: true,
|
||||
supportsLanguageHint: false,
|
||||
supportsPartialResults: false
|
||||
)
|
||||
}
|
||||
|
||||
public func openStreamingSession(
|
||||
language: String,
|
||||
hotwords: [String]
|
||||
) async throws -> ASRStreamingSession {
|
||||
// 把 hotwords[String] 适配回 DictionaryEntry（VolcengineStreamingASR 的入参形态）。
|
||||
// language 暂不消费——VolcengineStreamingASR 当前没有暴露 language 入参。
|
||||
// C-3/C-4 接入多 ASR provider 时再回来扩展。
|
||||
let entries = hotwords
|
||||
.filter { !$0.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty }
|
||||
.map { phrase in
|
||||
DictionaryEntry(phrase: phrase)
|
||||
}
|
||||
|
||||
let asr = VolcengineStreamingASR(
|
||||
credentials: credentials,
|
||||
dictionaryEntries: entries,
|
||||
logger: logger
|
||||
)
|
||||
try await asr.openSession()
|
||||
return VolcengineStreamingSessionAdapter(asr: asr)
|
||||
}
|
||||
|
||||
public func transcribeBatch(
|
||||
pcm: Data,
|
||||
sampleRate: Int,
|
||||
channels: Int,
|
||||
language: String,
|
||||
hotwords: [String]
|
||||
) async throws -> RawTranscript {
|
||||
throw ASRError.unsupportedMode
|
||||
}
|
||||
}
|
||||
|
||||
/// 适配 `VolcengineStreamingASR` 到 `ASRStreamingSession`。
|
||||
///
|
||||
/// 它本身是 `AudioConsumer`：`consume(pcmChunk:)` 直接转发给底层 ASR 实例。
|
||||
/// `partialResults` 暂时是个空 stream（在 init 里立即 finish），UI 即便订阅也不会拿到东西。
|
||||
final class VolcengineStreamingSessionAdapter: ASRStreamingSession, @unchecked Sendable {
|
||||
private let asr: VolcengineStreamingASR
|
||||
let partialResults: AsyncStream<String>
|
||||
private let partialContinuation: AsyncStream<String>.Continuation
|
||||
|
||||
init(asr: VolcengineStreamingASR) {
|
||||
self.asr = asr
|
||||
var capturedContinuation: AsyncStream<String>.Continuation!
|
||||
self.partialResults = AsyncStream<String> { continuation in
|
||||
capturedContinuation = continuation
|
||||
}
|
||||
self.partialContinuation = capturedContinuation
|
||||
// 当前 VolcengineStreamingASR 不暴露 partial 回调，立即关掉 stream，避免订阅方挂等。
|
||||
// 等火山 partial 真接入时，把这一行删掉，改成 onPartial { text in cont.yield(text) }。
|
||||
capturedContinuation.finish()
|
||||
}
|
||||
|
||||
// MARK: - AudioConsumer
|
||||
|
||||
func consume(pcmChunk: Data) {
|
||||
asr.consume(pcmChunk: pcmChunk)
|
||||
}
|
||||
|
||||
// MARK: - ASRStreamingSession
|
||||
|
||||
func sendAudio(_ pcm: Data) async throws {
|
||||
asr.consume(pcmChunk: pcm)
|
||||
}
|
||||
|
||||
func endStream() async throws {
|
||||
try await asr.sendLastFrame()
|
||||
}
|
||||
|
||||
func awaitFinalResult() async throws -> RawTranscript {
|
||||
return try await asr.awaitFinalResult()
|
||||
}
|
||||
|
||||
func cancel() async {
|
||||
asr.cancel()
|
||||
}
|
||||
}
|
||||
@@ -30,7 +30,10 @@ final class DictationCoordinator {
|
||||
|
||||
/// Toggle 状态：idle → 开始；listening → 结束；starting/processing 阶段忽略重复触发。
|
||||
private var sessionPhase: SessionPhase = .idle
|
||||
private var asr: VolcengineStreamingASR?
|
||||
/// 当前 ASR session（通过 ASRProvider.openStreamingSession 拿到）。
|
||||
/// 抽象化后 coordinator 不再直接持有 VolcengineStreamingASR；具体 provider 由
|
||||
/// `makeASRProvider()` 选择，C-3 起会从 vault.activeASRProviderId 路由到不同实现。
|
||||
private var asrSession: ASRStreamingSession?
|
||||
private var audioConsumer: BufferingAudioConsumer?
|
||||
private var sessionStartedAt: Date = Date()
|
||||
/// hold 模式下，Esc 取消后下一次 .released 应被忽略（否则会再次触发结束流程）。
|
||||
@@ -211,8 +214,11 @@ final class DictationCoordinator {
|
||||
guard sessionPhase == .starting || sessionPhase == .listening else { return }
|
||||
Log.write("用户取消")
|
||||
sessionPhase = .idle
|
||||
asr?.cancel()
|
||||
asr = nil
|
||||
if let session = asrSession {
|
||||
asrSession = nil
|
||||
// session.cancel() 是 async；让它在后台 detach 即可，不阻塞 UI/cancel 路径。
|
||||
Task { await session.cancel() }
|
||||
}
|
||||
recorder.stop()
|
||||
audioConsumer?.clear()
|
||||
audioConsumer = nil
|
||||
@@ -261,28 +267,27 @@ final class DictationCoordinator {
|
||||
}
|
||||
guard sessionPhase == .starting else { return }
|
||||
|
||||
guard let credentials = loadVolcengineCredentials() else {
|
||||
Log.write("缺少火山引擎凭据；麦克风已启动，结束后走 mock 模式")
|
||||
guard let provider = makeASRProvider() else {
|
||||
Log.write("缺少 ASR 凭据；麦克风已启动，结束后走 mock 模式")
|
||||
sessionPhase = .listening
|
||||
return
|
||||
}
|
||||
|
||||
let dictionaryEntries = dictionary.enabledEntries()
|
||||
let asr = VolcengineStreamingASR(
|
||||
credentials: credentials,
|
||||
dictionaryEntries: dictionaryEntries,
|
||||
logger: { msg in Log.write(msg) }
|
||||
)
|
||||
self.asr = asr
|
||||
let hotwords = dictionaryEntries.map(\.trimmedPhrase).filter { !$0.isEmpty }
|
||||
|
||||
do {
|
||||
try await asr.openSession()
|
||||
Log.write("[asr] WebSocket 已连接")
|
||||
let session = try await provider.openStreamingSession(
|
||||
language: "zh-CN",
|
||||
hotwords: hotwords
|
||||
)
|
||||
Log.write("[asr] streaming session opened (provider=\(provider.info.providerId))")
|
||||
guard sessionPhase == .starting else {
|
||||
asr.cancel()
|
||||
await session.cancel()
|
||||
return
|
||||
}
|
||||
audioConsumer.attach(asr)
|
||||
self.asrSession = session
|
||||
audioConsumer.attach(session)
|
||||
Log.write("[asr] 音频已接入 ASR")
|
||||
sessionPhase = .listening
|
||||
} catch {
|
||||
@@ -310,17 +315,17 @@ final class DictationCoordinator {
|
||||
audioConsumer = nil
|
||||
Log.write("[session] 录音停止（含 250ms 末尾 padding），等待 ASR 终态")
|
||||
|
||||
guard let asr = self.asr else {
|
||||
guard let session = self.asrSession else {
|
||||
// mock pipeline：无凭据时给一段提示
|
||||
await runMockPipeline()
|
||||
return
|
||||
}
|
||||
|
||||
do {
|
||||
try await asr.sendLastFrame()
|
||||
let raw = try await asr.awaitFinalResult()
|
||||
try await session.endStream()
|
||||
let raw = try await session.awaitFinalResult()
|
||||
Log.write("[asr] final: \(raw.text)")
|
||||
self.asr = nil
|
||||
self.asrSession = nil
|
||||
let trimmed = raw.text.trimmingCharacters(in: .whitespacesAndNewlines)
|
||||
if trimmed.isEmpty {
|
||||
Log.write("[asr] 终态文本为空 — 跳过润色与插入")
|
||||
@@ -333,7 +338,7 @@ final class DictationCoordinator {
|
||||
)
|
||||
} catch {
|
||||
Log.write("[asr] final 失败: \(error)")
|
||||
self.asr = nil
|
||||
self.asrSession = nil
|
||||
await failSession(reason: "识别失败")
|
||||
}
|
||||
}
|
||||
@@ -517,8 +522,10 @@ final class DictationCoordinator {
|
||||
recorder.stop()
|
||||
audioConsumer?.clear()
|
||||
audioConsumer = nil
|
||||
asr?.cancel()
|
||||
asr = nil
|
||||
if let session = asrSession {
|
||||
asrSession = nil
|
||||
await session.cancel()
|
||||
}
|
||||
sessionPhase = .idle
|
||||
capsule.update(state: .error(reason))
|
||||
DispatchQueue.main.asyncAfter(deadline: .now() + 1.6) { [weak self] in
|
||||
@@ -568,4 +575,19 @@ final class DictationCoordinator {
|
||||
|
||||
// loadArkCredentials 已移除：润色路径改走 vault.llmProviderConfig(for:) +
|
||||
// OpenAICompatibleLLMProvider，不再单独构造 ArkCredentials。
|
||||
|
||||
// MARK: - ASR provider 工厂
|
||||
|
||||
/// 构造当前会话使用的 `ASRProvider`。
|
||||
///
|
||||
/// C-1 阶段硬编码到 `VolcengineASRProvider`；C-3（Settings UI）会改成从
|
||||
/// `vault.activeASRProviderId` 路由。返回 nil 时 coordinator 走 mock 流程
|
||||
/// （沿用旧版「凭据缺失 → 提示性占位」的契约，不向用户报硬错误）。
|
||||
private func makeASRProvider() -> ASRProvider? {
|
||||
guard let creds = loadVolcengineCredentials() else { return nil }
|
||||
return VolcengineASRProvider(
|
||||
credentials: creds,
|
||||
logger: { msg in Log.write(msg) }
|
||||
)
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,134 @@
|
||||
import Foundation
|
||||
|
||||
// ASRProvider 是录音层与具体 ASR 供应商之间的抽象。
|
||||
//
|
||||
// 与 LLMProvider 的差异：ASR 有「流式」和「批量」两种交互形态。
|
||||
// - 流式（火山 / 阿里 paraformer / Apple Speech）：边录边推 PCM，partial → final
|
||||
// - 批量（OpenAI Whisper）：录完整体上传，等几秒拿 final
|
||||
//
|
||||
// 我们在 protocol 层一并暴露两种入口；具体 provider 用 `info.mode` 自报家门，
|
||||
// 调到错误入口时抛 `.unsupportedMode`。这样 coordinator 调用的代码在两种模式下
|
||||
// 的「形状」是一致的——选择由配置决定，业务流程不分叉。
|
||||
//
|
||||
// AudioConsumer 桥接策略：
|
||||
// `AudioConsumer.consume(pcmChunk:)` 是同步 + 不抛错的现存协议（OpenLessRecorder /
|
||||
// BufferingAudioConsumer 都依赖它）。`ASRStreamingSession` 同时继承 AudioConsumer，
|
||||
// provider 自己实现 `consume(pcmChunk:)`（通常委托给内部异步发送任务）。这是最小侵入
|
||||
// 方案——不改 AudioConsumer，不改任何现有 conformer 的签名。
|
||||
|
||||
/// ASR 提供两种交互形态。
|
||||
public enum ASRMode: String, Codable, Sendable {
|
||||
/// 边录边推 PCM，边拿 partial 边等 final。火山 / 阿里 / Apple Speech 都属此类。
|
||||
case streaming
|
||||
/// 录完整体上传，等几秒拿 final。OpenAI Whisper 属此类。
|
||||
case batch
|
||||
}
|
||||
|
||||
/// Provider 元数据：用于 UI 选择列表 + coordinator 路由决策。
|
||||
public struct ASRProviderInfo: Sendable, Hashable {
|
||||
/// 稳定 slug，例如 "volcengine" / "openai-whisper" / "aliyun-paraformer" / "apple-speech"。
|
||||
public let providerId: String
|
||||
/// 给 UI 显示的中文名，例如「火山引擎」。
|
||||
public let displayName: String
|
||||
public let mode: ASRMode
|
||||
/// 是否支持「真热词」（服务器端生效），不是 prompt 软提示。
|
||||
public let supportsHotwords: Bool
|
||||
public let supportsLanguageHint: Bool
|
||||
/// 流式 provider 是否会推送 partial（增量识别结果）。批量 provider 应为 false。
|
||||
public let supportsPartialResults: Bool
|
||||
|
||||
public init(
|
||||
providerId: String,
|
||||
displayName: String,
|
||||
mode: ASRMode,
|
||||
supportsHotwords: Bool,
|
||||
supportsLanguageHint: Bool,
|
||||
supportsPartialResults: Bool
|
||||
) {
|
||||
self.providerId = providerId
|
||||
self.displayName = displayName
|
||||
self.mode = mode
|
||||
self.supportsHotwords = supportsHotwords
|
||||
self.supportsLanguageHint = supportsLanguageHint
|
||||
self.supportsPartialResults = supportsPartialResults
|
||||
}
|
||||
}
|
||||
|
||||
/// ASR provider 抽象。
|
||||
///
|
||||
/// 同一份 protocol 同时承载流式 / 批量两类入口；非自家形态直接抛 `.unsupportedMode`。
|
||||
public protocol ASRProvider: Sendable {
|
||||
var info: ASRProviderInfo { get }
|
||||
|
||||
/// 流式入口：开 session，coordinator 后续把 PCM 推进 session（session 是 AudioConsumer）。
|
||||
/// - Parameters:
|
||||
/// - language: BCP-47 语言提示，例如 "zh-CN" / "en-US"。不支持的 provider 可忽略。
|
||||
/// - hotwords: 用户词典中启用的词条；服务器端真热词。
|
||||
/// - Throws: 批量 provider 应抛 `ASRError.unsupportedMode`；连接失败抛对应错误。
|
||||
func openStreamingSession(language: String, hotwords: [String]) async throws -> ASRStreamingSession
|
||||
|
||||
/// 批量入口：传完整 PCM，返回 final transcript。
|
||||
/// - Throws: 流式 provider 应抛 `ASRError.unsupportedMode`。
|
||||
func transcribeBatch(
|
||||
pcm: Data,
|
||||
sampleRate: Int,
|
||||
channels: Int,
|
||||
language: String,
|
||||
hotwords: [String]
|
||||
) async throws -> RawTranscript
|
||||
}
|
||||
|
||||
/// 流式 session 抽象。
|
||||
///
|
||||
/// 同时继承 `AudioConsumer`：可以直接 `BufferingAudioConsumer.attach(session)`，
|
||||
/// recorder 推 PCM → session.consume(pcmChunk:) → provider 内部发送队列。
|
||||
public protocol ASRStreamingSession: AudioConsumer, Sendable {
|
||||
/// 显式异步发送一段 PCM（16 kHz / 16-bit LE / mono）；framing / 编码 / gzip 由 provider 自负。
|
||||
/// 默认实现转发到 `AudioConsumer.consume(pcmChunk:)`，供 provider 选择性覆盖。
|
||||
func sendAudio(_ pcm: Data) async throws
|
||||
|
||||
/// 用户停止说话，告诉 provider 收尾（不是 cancel）。
|
||||
func endStream() async throws
|
||||
|
||||
/// 可选 partial：UI 想显示就订阅，不订阅也不影响 final。批量 / 不支持的 provider 应返回空 stream。
|
||||
var partialResults: AsyncStream<String> { get }
|
||||
|
||||
/// 阻塞等 final transcript。`endStream()` 之后调用。
|
||||
func awaitFinalResult() async throws -> RawTranscript
|
||||
|
||||
/// 用户按 Esc / 取消。drop 所有内部状态。
|
||||
func cancel() async
|
||||
}
|
||||
|
||||
/// `sendAudio(_:)` 的默认实现：直接走 `consume(pcmChunk:)`。Provider 若有更精确的
|
||||
/// 异步控制（背压 / 错误回流）可自己覆盖。
|
||||
public extension ASRStreamingSession {
|
||||
func sendAudio(_ pcm: Data) async throws {
|
||||
consume(pcmChunk: pcm)
|
||||
}
|
||||
}
|
||||
|
||||
/// ASR provider 抛出的错误。
|
||||
///
|
||||
/// 与 `LLMError` 风格保持一致：URLError 不直接暴露（不 Sendable / 不稳定 Equatable），
|
||||
/// 网络错误统一用 NSError 包装。
|
||||
public enum ASRError: Error, Sendable, Equatable {
|
||||
/// 凭据缺失（apiKey / appId 等）。
|
||||
case missingCredentials
|
||||
/// 流式 provider 调批量入口或反之。
|
||||
case unsupportedMode
|
||||
/// 鉴权失败。`statusCode` 可空——某些协议在 WebSocket 握手后才报错。
|
||||
case authFailed(statusCode: Int?)
|
||||
/// 配额或限流。
|
||||
case quotaExceeded
|
||||
/// 输入 PCM 不合法（采样率 / 声道数错等）。
|
||||
case invalidAudio(String)
|
||||
/// 服务端返回业务错误（带 code + message）。
|
||||
case providerError(code: String, message: String)
|
||||
/// 操作超时。
|
||||
case timeout
|
||||
/// 其他网络错误。
|
||||
case network(NSError)
|
||||
/// 用户主动取消。
|
||||
case cancelled
|
||||
}
|
||||
@@ -0,0 +1,116 @@
|
||||
import XCTest
|
||||
@testable import OpenLessASR
|
||||
import OpenLessCore
|
||||
|
||||
final class VolcengineASRProviderTests: XCTestCase {
|
||||
|
||||
private func makeProvider() -> VolcengineASRProvider {
|
||||
let creds = VolcengineCredentials(
|
||||
appID: "test-app",
|
||||
accessToken: "test-token",
|
||||
resourceID: VolcengineCredentials.defaultResourceId
|
||||
)
|
||||
return VolcengineASRProvider(credentials: creds)
|
||||
}
|
||||
|
||||
// MARK: - info 元数据
|
||||
|
||||
func test_info_reports_volcengine_streaming_provider() {
|
||||
// Arrange
|
||||
let provider = makeProvider()
|
||||
|
||||
// Act
|
||||
let info = provider.info
|
||||
|
||||
// Assert
|
||||
XCTAssertEqual(info.providerId, "volcengine")
|
||||
XCTAssertEqual(info.mode, .streaming)
|
||||
XCTAssertTrue(info.supportsHotwords)
|
||||
}
|
||||
|
||||
func test_info_displayName_is_localized_chinese() {
|
||||
// Arrange
|
||||
let provider = makeProvider()
|
||||
|
||||
// Act
|
||||
let displayName = provider.info.displayName
|
||||
|
||||
// Assert
|
||||
XCTAssertEqual(displayName, "火山引擎")
|
||||
}
|
||||
|
||||
// MARK: - 批量入口在流式 provider 上必须明确不支持
|
||||
|
||||
func test_transcribeBatch_throws_unsupportedMode() async {
|
||||
// Arrange
|
||||
let provider = makeProvider()
|
||||
let pcm = Data(repeating: 0, count: 32_000) // 1 秒静音
|
||||
|
||||
// Act / Assert
|
||||
do {
|
||||
_ = try await provider.transcribeBatch(
|
||||
pcm: pcm,
|
||||
sampleRate: 16_000,
|
||||
channels: 1,
|
||||
language: "zh-CN",
|
||||
hotwords: []
|
||||
)
|
||||
XCTFail("transcribeBatch 应抛 ASRError.unsupportedMode")
|
||||
} catch let error as ASRError {
|
||||
XCTAssertEqual(error, .unsupportedMode)
|
||||
} catch {
|
||||
XCTFail("应抛 ASRError，实际抛: \(error)")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - ASRProviderInfo / ASRError 基础形状
|
||||
|
||||
final class ASRProviderInfoTests: XCTestCase {
|
||||
|
||||
func test_info_struct_is_value_equal() {
|
||||
// Arrange
|
||||
let a = ASRProviderInfo(
|
||||
providerId: "x",
|
||||
displayName: "X",
|
||||
mode: .streaming,
|
||||
supportsHotwords: true,
|
||||
supportsLanguageHint: true,
|
||||
supportsPartialResults: true
|
||||
)
|
||||
let b = ASRProviderInfo(
|
||||
providerId: "x",
|
||||
displayName: "X",
|
||||
mode: .streaming,
|
||||
supportsHotwords: true,
|
||||
supportsLanguageHint: true,
|
||||
supportsPartialResults: true
|
||||
)
|
||||
|
||||
// Act / Assert
|
||||
XCTAssertEqual(a, b)
|
||||
}
|
||||
|
||||
func test_asrError_unsupportedMode_is_equatable() {
|
||||
// Arrange
|
||||
let lhs: ASRError = .unsupportedMode
|
||||
let rhs: ASRError = .unsupportedMode
|
||||
|
||||
// Act / Assert
|
||||
XCTAssertEqual(lhs, rhs)
|
||||
XCTAssertNotEqual(lhs, .missingCredentials)
|
||||
XCTAssertNotEqual(lhs, .timeout)
|
||||
}
|
||||
|
||||
func test_asrMode_codable_roundtrips() throws {
|
||||
// Arrange
|
||||
let original: ASRMode = .batch
|
||||
|
||||
// Act
|
||||
let encoded = try JSONEncoder().encode(original)
|
||||
let decoded = try JSONDecoder().decode(ASRMode.self, from: encoded)
|
||||
|
||||
// Assert
|
||||
XCTAssertEqual(decoded, original)
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user